The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 1990
Filed:
Dec. 21, 1988
Applicant:
Inventors:
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ; B29C / ; B05D / ;
U.S. Cl.
CPC ...
264259 ; 118402 ; 118423 ; 264 402 ; 264 407 ; 264298 ; 425150 ; 425171 ; 425224 ; 427402 ; 4274072 ; 427409 ; 4274343 ;
Abstract
A film manufacturing method which utilizes a trough storing a liquid therein. The liquid surface of the liquid forms a developing region in which a monomolecular film of organic molecules is developed. The developed monomolecular film is compressed by a barrier to a predetermined surface pressure. A workpiece having a build-up surface is moved by a vertical moving mechanism in a direction perpendicular to the developing region through the monomolecular film while being moved ahead of the build-up surface in a horizontal direction by a horizontal moving mechanism, so that the monomolecular film is built up on the build-up surface.